Vehicle motion control apparatus and vehicle motion control system

A vehicle motion control system comprising:

• a vehicle motion control apparatus including:
• motional state information acquiring means configured to acquire a longitudinal acceleration, a lateral acceleration, and a vehicle speed generated in a vehicle;
• pedal operating amount acquiring means configured to acquire pedal operation information performed by a driver;
• vehicle motion control command calculating means configured to calculate a longitudinal acceleration command value on the basis of information acquired from the motional state information acquiring means and the pedal operation amount acquiring means and output a command value for realizing the calculated longitudinal acceleration command value;
• longitudinal acceleration generating means configured to perform longitudinal acceleration control on the vehicle on the basis of the command value output from the vehicle motion control command calculating means;
• and
• longitudinal acceleration control state display means configured to indicate information recognizable by the driver on the basis of the command value output from the vehicle motion control command calculating means, wherein
• the vehicle motion control command calculating means is configured to calculate the longitudinal acceleration command value on the basis of the acquired information so as to generate longitudinal acceleration which provides a longitudinal jerk of almost a value comparable to a longitudinal jerk on the basis of a pedal opening operation performed by the driver.